Toni Braxton and her husband Keri Lewis // 9th annual Lupus LA Orange Ball

Singer Toni Braxton and her husband Keri Lewis attended the 9th annual Lupus LA Orange Ball at the Beverly Wilshire Four Seasons Hotel Thursday (May 28) in Beverly Hills, CA. Her sister Trina Braxton also attended the event, along with actress Elise Neal and musician Sheila E.

The event featured a live auction and a special performance by Toni herself. Lupus LA and Lupus Research Institute (LRI) are partnering up to raise funds for new lupus research that aims to prevent, treat, and cure lupus. Continue reading for all of the pics.

Toni Braxton and her sister Trina // 9th annual Lupus LA Orange Ball Toni Braxton // 9th annual Lupus LA Orange Ball

Sheila E. // 9th annual Lupus LA Orange Ball Elise Neal // 9th annual Lupus LA Orange Ball

Toni Braxton // 9th annual Lupus LA Orange Ball Toni Braxton // 9th annual Lupus LA Orange Ball

PHOTOS: WIRE IMAGE // GETTY IMAGES